{"product_id":"3m-7100009734-fire-barrier-sealant-fd-150-limestone-20-oz","title":"3M 7100009734 Fire Barrier Sealant Fd 150 Limestone 20 Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100009734 is a gun-grade, latex-based elastomeric firestop sealant designed for use in passive fire protection systems. It cures upon exposure to the atmosphere to form a monolithic, flexible seal. When installed in tested and listed systems, it provides up to 4-hour fire resistance. The sealant also functions as a smoke and noxious gas barrier and delivers an STC rating of 56 when tested in a qualifying wall assembly. It ships ready to use in a 20 fl oz sausage package in limestone color, with no mixing required. Licensed HVAC, fire protection, and general construction contractors typically install this product per listed system drawings.\u003c\/p\u003e\u003cp\u003eThis sealant is applied to construction joints and through-penetrations in fire-rated wall and floor assemblies. It is suited for both residential and commercial construction wherever firestop continuity is required at penetrations for pipe, conduit, cable, or ductwork. The limestone colorway integrates with concrete and masonry substrates. It meets International Building Code requirements and the intent of LEED VOC environmental regulations, making it appropriate for green-building and code-compliance projects.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUp to 4-hour fire protection in tested and listed firestop systems\u003c\/li\u003e\n\u003cli\u003ePlus or minus 19 percent movement capability — remains elastomeric after cure\u003c\/li\u003e\n\u003cli\u003eProvides smoke seal and meets optional L-Rating requirements for applicable systems\u003c\/li\u003e\n\u003cli\u003eSTC rating of 56 when tested in a qualifying STC 56-rated wall assembly, reducing noise transfer\u003c\/li\u003e\n\u003cli\u003eReady to use — no mixing required, gun-grade sausage format for standard caulk guns\u003c\/li\u003e\n\u003cli\u003eMeets IBC and other key life safety building code requirements; formulated to comply with LEED VOC guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in tested and listed firestop systems at construction joints and through-penetrations in fire-rated floor and wall assemblies. Exhibits adhesion to a full range of construction substrates including concrete, masonry, gypsum board, and metal.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must follow the specific tested and listed system details applicable to the penetration type and fire-rating required — do not deviate from the listed system drawing. This product is typically installed by licensed fire protection contractors, journeyman electricians, plumbers, or HVAC technicians as part of a complete firestop system. Ensure substrate surfaces are clean, dry, and free of dust or loose material before applying sealant. Consult applicable building codes including IBC and local authority having jurisdiction requirements before beginning work.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Rating\u003c\/strong\u003e: Up to 4 hours (in tested and listed systems)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement Capability\u003c\/strong\u003e: Plus or minus 19 percent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTC Rating\u003c\/strong\u003e: 56 (tested in STC 56-rated wall assembly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat\u003c\/strong\u003e: Gun-grade sausage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume\u003c\/strong\u003e: 20 fl oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Limestone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase\u003c\/strong\u003e: Latex-based elastomeric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051115165672\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100009734\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346212323634,"sku":"7100009734","price":175.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527909.jpg?v=1782074082","url":"https:\/\/voomisupply.com\/products\/3m-7100009734-fire-barrier-sealant-fd-150-limestone-20-oz","provider":"Voomi Supply","version":"1.0","type":"link"}